Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
  • G01M7/00—Vibration-testing of structures; Shock-testing of structures
  • G01M7/08—Shock-testing
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
  • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
  • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
  • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration

Definitions

• . is ispall, for example, a piezoelectric accelerator ⁇ - lyayu ⁇ on ⁇ dn ⁇ m of s ⁇ uda ⁇ yavdi ⁇ sya ⁇ el.
• the key 3 output is connected to the inputs of unit 7 of the living area, unit 8 and with the input of logical elements Y- ⁇ 9 and 10.
• the adjustable key 4 is connected to the outlet with the output of unit 7 of the measuring area, the other with the output of the unit I-10, and the output of the unit 13.
• An adjustable key of 5 inlets is also connected to the exit of unit 7 of the measuring area, and inwardly to the output of a logical element II, and the outlet is free of charge.
• the device for measuring the dynamic performance of the projectiles in the event of impact is handled by the following process.
• block 7 of measuring the area of the pulse measures the area of the pulse of the moment.
• One-time data on the area of the front area is recorded in the 13th memory in memory through the open key 4. Keys 4.5 and 6 are left out if you choose to leave it free.
• Key 5 is turned off, and recording of data on the area of the rear part of the impact pulse in the memory register 14 begins. Since at this point, key 4 is turned off, the information is transferred to the memory register 13.
• the Y-signal will be zero and not at the same time, which means that it does not -7- dissolves and thregger 12 remains in an unexcited state ⁇

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• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• General Health & Medical Sciences (AREA)
• Chemical & Material Sciences (AREA)
• Analytical Chemistry (AREA)
• Biochemistry (AREA)
• Life Sciences & Earth Sciences (AREA)
• Health & Medical Sciences (AREA)
• Immunology (AREA)
• Pathology (AREA)
• Tests Of Electronic Circuits (AREA)
• Force Measurement Appropriate To Specific Purposes (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=21616654

Family Applications (1)

Country Status (4)

Citations (4)

• 1980
  • 1980-08-22 JP JP55502350A patent/JPS57501245A/ja active Pending
  • 1980-08-22 WO PCT/SU1980/000142 patent/WO1982000715A1/en active Application Filing
  • 1980-08-22 DE DE19803050540 patent/DE3050540A1/de not_active Ceased
• 1982
  • 1982-04-20 DK DK175482A patent/DK175482A/da not_active Application Discontinuation

Patent Citations (4)

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